UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BEEAvTgnVIjPVrc/QWgVFtSejT4fgF4T0BAHQ2uoivc=' 
WHERE 
  key_id = '6199e644faf881e6d239e65930421bf50b553f58d19aa0eb4b79bc3ac250716e' 
  AND (
    token = 'BEEAvTgnVIjPVrc/QWgVFtSejT4fgF4T0BAHQ2uoivc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )